DesignTek

Exhaust race headers with cat bypass.

Fits
Porsche 992 GT3 4.0L / GT3RS

Performance headers improve exhaust flow and sports car sound; Sport Headers Bypass Catalytic Converters.

Sport catalytic converters bypass for maximum performance, please these are to be used with tuned or remapped cars only.
Constructed from equal-length T304 stainless steel
C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
More power and torque across the RPM band and dramatically improved sports car sound
Direct replacement for the OEM headers with no cutting or welding required

Key technical information and benefits of the Exhaust Race Headers with Cat Bypass for Porsche 992 GT3 by DesignTek:

Enhanced Performance: DesignTek's Exhaust Race Headers with Cat Bypass are engineered to significantly improve the performance of your Porsche 992 GT3. They reduce exhaust restriction, allowing for better airflow and increased horsepower and torque.

Weight Reduction: These race headers are typically lighter than the stock exhaust components, contributing to reduced overall vehicle weight. This weight savings can enhance the GT3's handling and responsiveness.

Exhaust Note: The race headers produce an aggressive and exhilarating exhaust note, providing a more engaging driving experience. They create a distinctive sound that complements the GT3's high-performance character.

Catalytic Converter Bypass: By bypassing the catalytic converter, these headers are designed for track-oriented driving. This helps maximize exhaust flow and performance, but it may not be street-legal in all areas. Please check local regulations before installation.

Durable Construction: Crafted from high-quality materials, DesignTek's race headers are built to withstand the demanding conditions of track use. They offer long-lasting durability and reliability.

When considering the purchase of Exhaust Race Headers with Cat Bypass for your Porsche 992 GT3, here are some factors to keep in mind:

Compatibility: Ensure that the race headers are compatible with your specific Porsche 992 GT3 model. Compatibility information can typically be found in the product specifications or by consulting with a knowledgeable retailer or Porsche specialist.

Track Use: These headers are primarily designed for track use due to the cat bypass. If you intend to use them on public roads, check local emissions and noise regulations to ensure compliance.

Professional Installation: It is highly recommended to have the race headers installed by a professional technician with experience in Porsche exhaust systems. Proper installation ensures optimal performance and avoids potential issues.

At Design911, we specialize in providing high-quality Porsche parts and accessories, including DesignTek's Exhaust Race Headers with Cat Bypass for the Porsche 992 GT3. Our team of experts can assist you in finding the correct headers for your GT3, offering professional advice and guidance throughout the selection and installation process. With our expertise and extensive product range, we are dedicated to helping you enhance your Porsche's performance and driving experience. Contact us today to explore our offerings and receive personalized assistance with your Porsche upgrade needs.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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3606109924

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Exhaust cat bypass pipes with gaskets.



Fits:
Porsche 991.1 Turbo / Turbo S

Porsche 991.2 Turbo / Turbo S

Free-flowing straight pipes replace the bulky & restrictive factory catalytic converters; designed specifically for maximum flow during racing or competition.

FEATURES:
• Maximizes power and throttle response while decreasing back pressure.
• Completely removes the catalytic converters for maximum exhaust flow and performance.
• Constructed from high-quality stainless steel for optimum flow and maximum durability.
• Direct replacement bolt-on for stock cat or Sport Cats

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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Performance headers Improve exhaust flow and sports car sound, designed for customer with tuned vehicles as these are catalytic bypass units.



Fits:
Porsche 982 Boxster / Cayman GTS 4.0L
Porsche 982 Boxster Spyder

Porsche 982C Cayman GT4


• Sport catalytic converters bypass for maximum performance
• Constructed from equal-length T304 stainless steel
• C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
• More power and torque across the RPM band and dramatically improved sports car sound
• Direct replacement for the OEM headers with no cutting or welding required

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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Headers with Race Cat bypass



High quality T304 Stainless steel equal length primary tubes. C.N.C. mandrel bent.

Designed for maximum flow and no restriction.

Reduced back pressure and better scavenging. More torque and horsepower across the RPM band.

Fits:
Porsche 991.2 GT3 4.0L 500 Bhp 2017-2020 (DGG / DGGA engine)
Porsche 991.2 GT3 RS 4.0L 520 Bhp 2017 - 2020 (DGGB engine)

Please note: This will not fit cars:
- with engine codes DNSA / DNSB - 4.0L with 520 Bhp

Please note: These race cats will make your car sound significantly louder than with stock cats. Race track and off road use only.
We recommend to use one sport exhaust component if you are concerned about decibel levels.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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Exhaust gasoline particulate filter (GPF) bypass tubes.



Fits
Porsche Boxster 718 Spyder 4.0ltr 2020 onwards
Porsche Boxster 718 GTS 4.0ltr 2020 onwards
Porsche Cayman 718 GT4 4.0ltr 2020 onwards
Porsche Cayman 718 GTS 4.0ltr 2020 onwards

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

GASOLINE PARTICULATE FILTER
(GPF) REMOVAL
To reduce back pressure on the exhaust and increase noise output, this component removes the standard GPF

Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1^st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only. 


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Sport catalytic converter 200 Cell with heatshield. Set of 2 | requires gaskets 2 x 9A725311500/1



Fits:
Porsche 992 Carrera / Carrera S 3.0L Twin Turbo flat-six vehicles (2019+)
*Cars with petrol particulate filter

FEATURES:
• Direct replacement bolt-on high-flow catalytic converters.
• Louder and sportier car sound and power!
• CNC Mandrel bent tubing done in house on Unison mandrel bender
• Stainless steel heat shield- wrapped catalytic converter cores.
• Easy to fit

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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Air induction kit for Porsche 993 RS 3.6L standard rear wing. By replacing the factory air handling systems, increased airflow streams into the combustion chamber.

The Porsche 993 RS 1996-98 WITH STANDARD REAR SPOILER , the factory ductwork is replaced with heat-shielding carbon fiber with enhanced inlets to capture the maximum amount of air. Lower intake air temperatures carry higher concentrations of oxygen, allowing for more energetic explosions and producing more horsepower and torque. Of course, reliability is never sacrificed -- high-efficiency, high-flow air filter materials prevent contaminants from interfering with proper engine function.

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Air induction kit for Porsche 993 3.6L standard rear wing. By replacing the factory air handling systems, increased airflow streams into the combustion chamber.



The Porsche 993 1996-98 WITH STANDARD REAR SPOILER , the factory ductwork is replaced with heat-shielding carbon fiber with enhanced inlets to capture the maximum amount of air. Lower intake air temperatures carry higher concentrations of oxygen, allowing for more energetic explosions and producing more horsepower and torque. Of course, reliability is never sacrificed -- high-efficiency, high-flow air filter materials prevent contaminants from interfering with proper engine function.

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DesignTek Exhaust tail pipes 4 Tube Design, in BLACK CHROME finish.  (SET OF 2 Left & Right)



DesignTek stainless steel sports tailpipes with elegant four-tube styling and Black Chrome finish

Fits:
Porsche 996 Carrera C2 3.4L
Porsche 996 Carrera C4 3.4L

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Sport exhaust with 70mm centre exit pipes with headers, systems WITH Heating. 

Fits: 

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Please note: This is a special-order item manufactured to order. In some cases, please allow 10 – 14 days for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.

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Sport exhaust with 70mm centre exit pipes with headers, systems WITHOUT Heating. 

Fits: 

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Please note: This is a special-order item manufactured to order. In some cases, please allow 10 – 14 days for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.

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Carbon fiber PDK paddle shifters.



Fitment: 2009 onwards Porsche 987.2 Boxster/Cayman, 997.2 Carrera, 997.2 Turbo, 991 Carrera, 991 Turbo, 991 GT3/GT3RS, 958 Cayenne, 970 Panamera, Macan, 718 that have the factory Porsche Sport Design Steering Wheel.

DesignTek Exhaust sport tail pipes in Midnight Black finish for Porsche 992 Carrera



Fits:
Porsche 992 Carrera 2 / 4 / S / 4S

Please note: Only for cars without sports exhaust system.

Price is for a PAIR

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Fits:
Porsche 992 Carrera 2 / 4 / S / 4S

Please note: Only for cars without sports exhaust system.

Price is for a PAIR

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DesignTek Exhaust tail pipes in midnight black. Twin round design, like on S model.



Fits:
Porsche 991.2 Carrera C2 / C4 3.0L 

Specially designed twin tailpipes with centered silencer exit pipe in midnight black effect (polished) made on stainless steel.
These tail pipes with not fit PSE (Porsche sport exhaust) systems or any silencers with offset exit to the tail pipes.

Price is for a pair


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DesignTek Exhaust tail pipes in chrome. Twin round design, like on S model.



Fits:
Porsche 991.2 Carrera C2 / C4 3.0L 

Specially designed twin tailpipes with centered silencer exit pipe in chrome effect made on stainless steel.
These tail pipes with not fit PSE (Porsche sport exhaust) systems or any silencers with offset exit to the tail pipes.

Price is for a pair


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